Antifascist Front of Slavs in Hungary (Serbo-Croatian: Antifašistički front Slovena u Mađarskoj/Антифашистички фронт Словена у Мађарској, Hungarian: Magyarországi Szlávok Antifasiszta Frontja) was organization founded on February 18, 1945, in Battonya.
After ending military administration first in March local organization of AFSH were founded in Bács among Bunjevci and among Šokci in Hercegszántó.
In August County Secretariat of AFSH was founded in Pécs and for its secretary Svetozar Lastić was elected.
In September AFSH started founding other local organizations in Baranya and Baranya-Bács Slavic Cultural association joined the Front and Martin Laslović was elected as local president.
On December 3, 1945, first National conference was held in Mohács and Martin Laslović was elected as president.